module CstimerAnalyserCli

# File lib/cstimer_analyser_cli.rb, line 8
def self.main
        # code to parse the command line options
        options = {}
        OptionParser.new do |opts|
                opts.banner = "Usage: cstimer-analyse [options]"

                opts.on("-v", "--[no-]verbose", "Run verbosely") do |v|
                        options[:verbose] = v
                end
                opts.on("-i=INPUT", "--input-file=INPUT", "Input file path") do |i|
                        options[:input_file] = i
                        if not i
                                p "You need to pass an input file!"
                        end
                end
        end.parse!

        #VERBOSE = options[:verbose]

        #if VERBOSE
        #p "Options read from the command line:"
        #p options
        #end

        # do not allow user to proceed without input file
        if not options[:input_file]
                puts "You need to supply an input file path"
                exit
        end

        calculater = MainCalculations.new(options[:input_file])

        io = HighLine.new
        console = CLI::Console.new(io)

        console.addCommand('hello', calculater.method(:hello), "Say hello!")
        console.addAlias('hi', 'hello')

        console.addCommand('statistics', calculater.method(:basic_stats), "Show some basic statistics")
        console.addAlias('stats', 'statistics')
        
        console.addCommand('average', calculater.method(:build_history_of_averages), "Show the evolution of averages over time")
        console.addAlias('avg', 'average')

        console.addCommand('best', calculater.method(:build_history_of_best_solves), "show the evolution of best solves over time")

        console.addCommand('last', calculater.method(:build_graph_of_last_few_solve_times), "show the history of the last n solves, helpful for session quality")

        console.addCommand('distribute', calculater.method(:build_hist_of_time_distribution), "Plot a distribution graph of times, helpful for locating clusters")
        console.addAlias('dist', 'distribute')

        console.addCommand('history', calculater.method(:build_graph_of_solve_times), "A complete history of your solves over time")

        console.addHelpCommand('help', 'Help')
        console.addExitCommand('exit', 'Exit from program')
        console.addAlias('quit', 'exit')

        console.start("%s> ",["analyse"])

end